129447417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 193019904

約数和(自身を除く): 63572487

約数列:

[1, 3, 11, 33, 67, 127, 201, 381, 461, 737, 1383, 1397, 2211, 4191, 5071, 8509, 15213, 25527, 30887, 58547, 92661, 93599, 175641, 280797, 339757, 644017, 1019271, 1932051, 3922649, 11767947, 43149139, 129447417]

約数ペア:

[(1, 129447417), (3, 43149139), (11, 11767947), (33, 3922649), (67, 1932051), (127, 1019271), (201, 644017), (381, 339757), (461, 280797), (737, 175641), (1383, 93599), (1397, 92661), (2211, 58547), (4191, 30887), (5071, 25527), (8509, 15213)]